I am new to game programming (around 6 months) and even less experienced with lite-c.

The project I am working on has it´s main systems working fine such as colision detection, movement, AI, map transitions, dialogues from files...

Since I have no previous game programming experience I was wondering if what is happening is ok or I´m going the wrong way... I mean, some stuff (i.e. AI system and dialogues related to quests ) actualy works but there are a lot of loops and decision/selection structures whitin more loops and decision/selection structures.

Sometimes even with extense comments I get lost. Perhaps it´s just as complicated as that ... or maybe I am missing something?

LOL that's a little vague! We need some sample code or some pseudo code to evalute what you mean.

The colision detection function runs inside the game loop that controls movement, map transitions, keyboard inputs and other things I don´t remember right now.

This function receives as parameter the return of another function that check wich is the current map (so that only that specific map stuff is displayed and only the colisions valid for that map are verified)

function colisionDetection(var id_map)
{
var identifier = id_map
if (identifier == 1)
{
if (character is at a certain position && npc is visible)
{
if (key_space)
{
dialogue_pan.flags = VISIBLE;
while(character is at a certain position && npc is visible)
{
drawText(some parameters);
wait(-1);
}
}
dialogue_pan.flags = 0;
}
... other situations within this map...
}
else if (identifier == X)
{...}
... other maps situations
}

This is an example wich I can remember right now... but there are other worst cases...